Objective To investigate the clinical value of transumbilical endoscopic thoracic sympathectomy on women patients with palmar hyperhidrosis.Methods A total of 25 consecutive women patients with palmar hyperhidrosis underwent transumblical thoracic sympathectomy with ultra-thin endoscope.The operative data,including duration of operation,intra-operative and postoperative complications were recorded.Results The procedure was performed successfully in all 25 patients with a mean operative time of 64 min(58-113 min).No umbilical hernia,diaphragmatic hernia,Horner's syndrome or hemothorax were observed.Minor pneumothorax was found in postoperative chest X-ray in 3 patients,all of which were completely resolved with conservative treatment.All patients recovered to their normal life at 1 week after discharge.The scar was small and hidden in umbilical with no visible incisions.After a follow-up of 4 to 12 months,all patients' hands sweating symptoms completely disappeared,axillary sweat symptoms completely resolved in 6 patients,significantly improved in 4 and mildly improved in 1.Conclusion Transumbilical thoracic sympathectomy with ultrathin flexible endoscope is a safe and effective option for women patients with severe palmar hyperhidrosis,which provides excellent cosmetic outcomes.

Administration, Oral ; Calcium Compounds ; poisoning ; Humans ; Sulfides ; poisoning

Objective To survey on the intention of seeking pediatric service in primary care institutions among parents in Shanghai rural area .Methods A survey on the intention of pediatric care-seeking was conducted during June to December in 2016 using simple random sampling method in Fengxian District of Shanghai.Subjects were choosen from the parents visiting pediatric department in Xidu Community Health Center ( CHC) (289 ), parents having kids in the local kindergarten ( 121), and medical staff working in this district with children under age 14 (205).Results Total 615 individuals were surveyed and 572 responded with a response rate of 93.0%.The age of participants was (32.1 ±6.4) years, and they were 191 males and 381 females.Among all responders, 88.4%(505/571) wanted to have pediatric service in CHC, 9.5%(54/571) did not care and 2.1%(12/571) did not want.If the CHC had service provided by pediatric specialists , 81.5%( 466/572) intended to seek pediatric care in CHC , 10.8%(62/572) did not care and 7.7%(44/572) did not want.If the general practitioner provided pediatric service, the rates were 51.9%(297/572), 12.1%(69/572) and 36.0%(206/572), respectively.In comparison, the intention to seek care provided by pediatric specialists was stronger (Z ＝-12.553, P ＜0.001). Parents who were not medical professionals preferred to set pediatric clinic in CHC ( OR ＝6.849, P ＝0.026); parents who were not Shanghai residents preferred to see pediatric specialists (OR＝2.732, P＝0.033).Parents who were older than 30 years (OR＝1.770, P＝0.013), who were medical professionals (OR＝2.093, P＝0.003) or having children aged 0-3 years (OR＝2.154, P＝0.001) preferred to visit general practice clinics .Only 11.7%(66/562) would choose CHC when their children were ill . Parents who were older than 30 years (OR＝2.083, P＝0.038) or whose family income was less than 8 000 yuan/m (OR＝1.967, P＝0.030) preferred to choose CHC.The reason for choosing CHC was close to home for 93.8%(61/65) and good treatment effect for only 18.5%(12/65).The expectations of pediatrics in CHC included more comprehensive medical equipment (82.2%, 466/567), higher service level (77.8%,441/567), more complete medicine stock (74.8%, 424/567)and regular expert outpatient service (70.0%, 397/567).Conclusion Parents have strong demands of providing pediatric care in CHC, but the pediatric skills of general practitioners are not trusted .The CHC should upgrade related facilities and medicine stock for further improving the quality of pediatric service .

Objective: To understand the occurrence and predictive factors of depressive symptoms among multi ethnic middle school students in Yunnan Province, so as to provide a referential framework for schools to carry out targeted mental health education. Methods: From October to December 2022, 8 500 first grade students from 23 middle schools were selected from 11 minority areas in Yunnan Province by cluster random sampling method. Demographic information and data relating to the students lifestyles were collected by questionnaire, and the Children s Depression Inventory (CDI) was used to evaluate depressive symptoms. Chi square test was performed to compare differences in the detection rate of depressive symptoms among first grade middle school students for univariate analysis. A decision tree model of depressive symptoms in middle school students was established by using the Chi squared automatic interaction detector (CHAID). Results: The detection rate of depressive symptoms among first grade students from multi ethnic middle schools in Yunnan Province was 28.26%. The decision tree model of depressive symptoms was academic stress ( χ 2=469.08) at the first level, breakfast behaviors (low/moderate academic stress: χ 2=155.49; severe academic stress: χ 2=105.24) at the second level, and the number of close friends (low/moderate academic stress and consuming breakfast 0- 2 days weekly: χ 2=23.15; low/moderate academic stress and consuming breakfast 3-4 days weekly: χ 2=14.99; severe academic stress and consuming breakfast 0-2 days weekly: χ 2=29.26; severe academic stress and consuming breakfast 3-4 days weekly: χ 2=20.15), ethnicity ( χ 2=78.22) and drinking ( χ 2=50.36) at the third level ( P <0.01). Conclusions The study identifies academic stress, breakfast behaviors, number of close friends, drinking and ethnicity as predictive factors of depressive symptoms among multi ethnic middle school students in Yunnan Province. Schools should develop targeted strategies for preventing and managing depressive symptoms in middle school students, so as to reduce their occurrence.

Objective: To determine the latent class of dietary patterns and their association with depressive symptoms among first grade students from multi ethnic middle schools in Yunnan Province, so as to provide a reference basis for promoting mental health among border middle school students. Methods: A cluster random sampling involving 8 500 first grade middle school students from 11 counties in Yunnan Province was conducted by a questionnaire survey between October to December 2022. The Children s Depression Inventory (CDI) was used to assess the depressive symptoms and the Food Frequency Questionnaire was used to collect eating behavior data. The latent profile analysis model was used to fit the latent class of dietary patterns among students. The association between the dietary pattern latent class and depressive symptoms was analyzed by Logistic regression. Results: The depressive symptom detection rate among firstgrade middle school students was 28.3%. Prevalence of depressive symptom in girls (30.9%) was higher than boys (25.5%) with a statistically significant difference ( χ 2=29.83, P <0.01). The dietary patterns among first grade middle school students were classified into four latent classes, as follows:class 1 (low consumption of all dietary components), class 2 (high consumption of fruit, milk and dairy products), class 3 (high consumption of vegetables and meat, and low consumption of processed foods) and class 4 (low consumption of milk, dairy products and eggs, and high consumption of processed foods). After adjusting for confounding variables, the class 3 dietary pattern was negatively correlated with depressive symptoms ( OR=0.62, 95%CI =0.52-0.74) and the class 4 dietary pattern was positively correlated with depressive symptoms ( OR= 1.28 , 95%CI =1.05-1.57) ( P <0.05), compared with the class 1 dietary pattern. Conclusions Multi ethnic first grade middle school students in Yunnan Province follow various dietary patterns. Unhealthy dietary patterns increase the risk of depressive symptoms. The dietary patterns of multi ethnic middle school students in Yunnan Province should be adjusted to promote the establishment of healthy dietary patterns and reduce the risk of depression symptoms in middle school students.

Objective:To explore the multidisciplinary management that centred on gastroenterology department, and follow-up study of children with Alagille syndrome(ALGS).Methods:The clinical data of 19 children diagnosed with ALGS in Pediatric Gastroenterology Department, Shengjing Hospital of China Medical University since June 2013 to December 2022 was retrospectively analyzed, and the clinical manifestations of various systems of the body were followed up and evaluated, and then developed the personalised management strategies.Results:Among the 19 confirmed patients, 18 cases were confirmed by genetic testing.Eighteen cases(94.7%) had characteristic facial features.To follow-up node, 8 cases(42.1%) had cholestasis, with alanine aminotransferase(210.20±110.50)U/L, aspartate aminotransferase(187.86±96.70)U/L, and direct bilirubin(110.93±108.15)μmol/L.Eighteen cases(94.7%) had pruritus.Eighteen cases(94.7%) of the patients had a high risk of malnutrition, and the level of total bilirubin[(76.17±107.34)μmol/L] and total bile acid[(100.18±83.78)μmol/L] were significantly increased in the children with obvious growth retardation.Thirteen cases(68.42%) had diffuse liver injury.The clinical opinions on genetic counseling, application of new drugs, liver transplantation, cardiac medicine and surgery follow-up, spine and oral surgery orthodontics were given by multiple disciplines.Conclusion:ALGS children have a high risk of long-term malnutrition and are associated with the severity of liver injury, and pruritus and jaundice are the main clinical manifestations.The management of ALGS patients should be centered around liver disease doctors, combined with multiple disciplines, paying attention to changes in various related organs of ALGS patients, and improving their quality of life.

Human hydatid disease (cystic echinococcosis, CE) is a chronic parasitic infection caused by the larval stage of the cestode Echinococcus granulosus. As the disease mainly affects the liver, approximately 70% of all identified CE cases are detected in this organ. Optical molecular imaging (OMI), a noninvasive imaging technique, has never been used in vivo with the specific molecular markers of CE. Thus, we aimed to construct an in vivo fluorescent imaging mouse model of CE to locate and quantify the presence of the parasites within the liver noninvasively. Drug-treated protoscolices were monitored after marking by JC-1 dye in in vitro and in vivo studies. This work describes for the first time the successful construction of an in vivo model of E. granulosus in a small living experimental animal to achieve dynamic monitoring and observation of multiple time points of the infection course. Using this model, we quantified and analyzed labeled protoscolices based on the intensities of their red and green fluorescence. Interestingly, the ratio of red to green fluorescence intensity not only revealed the location of protoscolices but also determined the viability of the parasites in vivo and in vivo tests. The noninvasive imaging model proposed in this work will be further studied for long-term detection and observation and may potentially be widely utilized in susceptibility testing and therapeutic effect evaluation.
Animals ; Cestoda ; Echinococcosis ; Echinococcus granulosus* ; Echinococcus* ; Fluorescence ; Humans ; In Vitro Techniques ; Liver ; Mice* ; Molecular Imaging ; Parasites

Human and animal alveolar echinococcosis (AE) are important helminth infections endemic in wide areas of the Northern hemisphere. Monitoring Echinococcus multilocularis viability and spread using real-time fluorescent imaging in vivo provides a fast method to evaluate the load of parasite. Here, we generated a kind of fluorescent protoscolices in vivo imaging model and utilized this model to assess the activity against E. multilocularis protoscolices of metformin (Met). Results indicated that JC-1 tagged E. multilocularis can be reliably and confidently used to monitor protoscolices in vitro and in vivo. The availability of this transient in vivo fluorescent imaging of E. multilocularis protoscolices constitutes an important step toward the long term bio-imaging research of the AE-infected mouse models. In addition, this will be of great interest for further research on infection strategies and development of drugs and vaccines against E. multilocularis and other cestodes.
Animals ; Cestoda ; Echinococcosis ; Echinococcus multilocularis* ; Echinococcus* ; Helminths ; Humans ; Metformin ; Mice ; Models, Animal ; Parasites ; Vaccines

Early hemoperfusion in poisoned patients can remove poisons rapidly and effectively, which plays an important role in improving the prognosis of patients. The key of hemoperfusion therapy is the safe and effective anticoagulation. The local citrate anticoagulation effect acid is good, it also has little effect on the systemic coagulation mechanism and internal environment of patients, so it is worthy of promotion. We retrospectively analyzed the clinical data and treatment of 273 patients who were poisoned by citrate anticoagulant in the emergency intensive care unit of the Second Affiliated Hospital of Shandong First Medical University, aiming at perfusion of citrate anticoagulant in patients with poisoning. Provide a certain clinical reference.

Objective To analyze the four types of laparoscopic operation in the treatment of upper ureteral calculi with diameter more than 1 cm.Methods From July 2012 to September 2015,150 cases of patients with upper ureteral calculi diameter more than 1cm were analyzed.According to the different surgical methods,patients were divided into four groups.There are 39 cases in URL group,32 cases in RLU group,36 cases in PCNL group and 43 cases in FURL group.The diameter of calculi in RLU group and PCNL group was much larger than those in URL group and FURL group(P ＜ 0.05).There was no difference in terms of sex,age,stone location,stone composition,and the ESWL treatment failure rate among the four groups(P ＞ 0.05).The operation time,postoperative hospitalization days,postoperative bowel recovery,postoperative ESWL rate,complications and postoperative calculi clearance rate were compared among the four groups.Results In RLU,PCNL,URL and FURL group,the operation time were (38.5 ± 13.0) min,(83.4 ± 6.1) min,(69.6 ± 13.0) min and (50.1 ± 6.3) min,respectively,and there were significant differences among the four groups (RLU group ＞ PCNL group ＞ FURL group ＞ URL group,P ＜ 0.05).Postoperative hospitalization days of RLU group,PCNL group,URL group and FURL group were (6.5 ± 0.6) d,(9.5 ± 0.7) d,(8.4 ± 0.7) d and (7.7 ± 0.7) d respectively,and there were significant differences in terms of hospitalization days (RLU group ＞ PCNL group ＞ FURL group ＞ URL group,P ＜ 0.05).The calculi clearance rates of RLU group,PCNL group,URL group and FURL group were 79.5％,100.0％,94.4％ and 88.4％ at 3 days after operation,and 82.1％,100.0％,97.2％ and 95.3％ at 1 month after operation.The postoperative calculi clearance rates at 3 days and 1 month in RLU group were higher than those in URL group(P ＜ 0.05),but there was no difference between PCNL group and RLU group (P ＞ 0.05).Postoperative ESWL rates of RLU group,PCNL group,URL group and FURL group were 12.8％,0,2.8％ and 4.7％,and there was no difference among the four groups.The decreased value of RBC in PCNL group and FURL group was higher than that of URL group and RLU group(P ＜ 0.05).One patient in PCNL group suffered from massive hemorrhage,and required blood transfusion.The complication rates in the four groups were 23.1％ (9/39),9.4％ (3/32),13.9％ (5/36) and 9.3％ (4/43) respectively,and there was no difference of complication among them(P ＞ 0.05).Conclusions Four types of endoscopes have the advantages of safety,small wound and quick recovery for ureter calculi larger than 1 cm.The URL operation is simple,with less injury,quick recovery,but low stone clearance rate.FURL requires high level of skill for the operator,and is an effective treatment for ureteric,renal pelvic,and kidney stones which are smaller than 2 cm.FURL avoids the extra ESWL treatment,but costs much.PCNL has more injury and requires high-level surgical skills with a high stone clearance rate.RLU has a high stone clearance rate but is much difficult,which can be used as a remedy for the failure of FURL or PCNL.